Merge remote-tracking branch 'upstream/master'

src/AModule.cpp

@@ -92,6 +92,10 @@ AModule::~AModule() {
       killpg(pid, SIGTERM);
     }
   }
+  if (menu_ != nullptr) {
+    g_object_unref(menu_);
+    menu_ = nullptr;
+  }
 }
 
 auto AModule::update() -> void {
@@ -170,9 +174,9 @@ bool AModule::handleUserEvent(GdkEventButton* const& e) {
   }
 
   // Check that a menu has been configured
-  if (config_["menu"].isString()) {
+  if (rec != eventMap_.cend() && config_["menu"].isString()) {
     // Check if the event is the one specified for the "menu" option
-    if (rec->second == config_["menu"].asString()) {
+    if (rec->second == config_["menu"].asString() && menu_ != nullptr) {
       // Popup the menu
       gtk_widget_show_all(GTK_WIDGET(menu_));
       gtk_menu_popup_at_pointer(GTK_MENU(menu_), reinterpret_cast<GdkEvent*>(e));